From: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Alexandre Courbot
<gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 06/12] pinctrl: pinconf: Add generic helper function for freeing mappings
Date: Thu, 23 Jun 2016 16:58:59 +0100 [thread overview]
Message-ID: <1466697545-11868-7-git-send-email-jonathanh@nvidia.com> (raw)
In-Reply-To: <1466697545-11868-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
The pinconf-generic.h file exposes functions for creating generic mappings
but it does not expose a function for freeing the mappings. Add a function
for freeing generic mappings.
Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Acked-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/pinctrl/pinconf-generic.c | 8 ++++++++
include/linux/pinctrl/pinconf-generic.h | 2 ++
2 files changed, 10 insertions(+)
diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index 34b601b06764..5020ae534479 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -395,4 +395,12 @@ exit:
}
EXPORT_SYMBOL_GPL(pinconf_generic_dt_node_to_map);
+void pinconf_generic_dt_free_map(struct pinctrl_dev *pctldev,
+ struct pinctrl_map *map,
+ unsigned num_maps)
+{
+ pinctrl_utils_free_map(pctldev, map, num_maps);
+}
+EXPORT_SYMBOL_GPL(pinconf_generic_dt_free_map);
+
#endif
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index d921afd5f109..12343caa114e 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -175,6 +175,8 @@ int pinconf_generic_dt_subnode_to_map(struct pinctrl_dev *pctldev,
int pinconf_generic_dt_node_to_map(struct pinctrl_dev *pctldev,
struct device_node *np_config, struct pinctrl_map **map,
unsigned *num_maps, enum pinctrl_map_type type);
+void pinconf_generic_dt_free_map(struct pinctrl_dev *pctldev,
+ struct pinctrl_map *map, unsigned num_maps);
static inline int pinconf_generic_dt_node_to_map_group(
struct pinctrl_dev *pctldev, struct device_node *np_config,
--
2.1.4
next prev parent reply other threads:[~2016-06-23 15:58 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-23 15:58 [PATCH 00/12] Add support for Tegra DPAUX pinctrl Jon Hunter
2016-06-23 15:58 ` [PATCH 01/12] soc/tegra: pmc: Initialise resets associated with a power partition Jon Hunter
2016-06-23 15:58 ` [PATCH 02/12] drm/tegra: Clean-up if probing DPAUX fails Jon Hunter
2016-06-23 15:58 ` [PATCH 04/12] dt-bindings: display: Update Tegra DPAUX documentation Jon Hunter
2016-06-24 19:22 ` Rob Herring
2016-06-23 15:58 ` [PATCH 05/12] drm/tegra: Prepare DPAUX for supporting generic PM domains Jon Hunter
[not found] ` <1466697545-11868-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-23 15:58 ` [PATCH 03/12] drm/tegra: Add helper functions for setting up DPAUX pads Jon Hunter
2016-06-23 15:58 ` Jon Hunter [this message]
2016-06-23 15:59 ` [PATCH 09/12] dt-bindings: Add bindings for Tegra DPAUX pinctrl driver Jon Hunter
2016-06-24 19:27 ` Rob Herring
2016-06-23 15:59 ` [PATCH 12/12] arm64: tegra: Add DPAUX pinctrl bindings Jon Hunter
2016-06-23 15:59 ` [PATCH 07/12] dt-bindings: i2c: Add support for 'i2c-bus' subnode Jon Hunter
2016-06-24 19:23 ` Rob Herring
2016-06-27 12:04 ` Peter Rosin
2016-06-28 8:21 ` Jon Hunter
2016-06-28 10:20 ` Peter Rosin
[not found] ` <1466697545-11868-8-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-28 21:32 ` Wolfram Sang
2016-06-29 8:05 ` Jon Hunter
2016-06-23 15:59 ` [PATCH 08/12] i2c: core: " Jon Hunter
[not found] ` <1466697545-11868-9-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-28 21:10 ` Thierry Reding
[not found] ` <20160628210952.GA1760-+E7KM1FDEuO2P7RxrfNFTMXXUOn6P5/W@public.gmane.org>
2016-06-28 21:33 ` Wolfram Sang
2016-08-02 6:26 ` Tomeu Vizoso
[not found] ` <CAAObsKDGVz0XCxeqt+W31RZ-KEvqPnQaH0dkTUj2zL9oFZrPBw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-08-02 6:49 ` Jon Hunter
2016-08-04 6:25 ` Tomeu Vizoso
2016-06-23 15:59 ` [PATCH 10/12] drm/tegra: Add pinctrl support for DPAUX Jon Hunter
2016-06-23 15:59 ` [PATCH 11/12] arm64: tegra: Add SOR power-domain node Jon Hunter
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